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Containers are quite lightweight, so it’s interesting to see how many we can squeeze. We are going to use ZFS for the storage of the containers, stored on a file and not a block device. Here is what we are doing today, Set up LXD on a 512MB RAM/20GB diskspace...

It has been time i've been waiting for LXC to be stable to use in production. Let me tell you why i think that: LXD works like a daemon for LXC, it allows you to establish a communication handshake between your LXC client and any machine you have with LXD...

What is SSH? SSH is a secure protocol designed originally for secure data communication between hosts, remote command-line login and command execution. It’s the best way to securely connect to your Linux servers. The OpenSSH server uses two authentication methods, password authentication, the default method and public key authentication, which...

* Architecture is evolving * "Serverless" is a misnomer - we're talking about a new architectural pattern for event-driven systems. For this reason serverless functions are often used as connective glue between other services or in an event-driven architecture. In the days of old we called this a service bus....

WireGuard is an extremely simple yet fast and modern VPN that utilizes state-of-the-art cryptography. It aims to be faster, simpler, leaner, and more useful than IPSec, while avoiding the massive headache. It intends to be considerably more performant than OpenVPN. WireGuard is designed as a general purpose VPN for running...

LXDock is a wrapper aLXDockround LXD that allows developers to orchestrate their development environments using a workflow similar to Vagrant. *It's fast. LXDock is much much faster than a typical Vagrant + Virtualbox setup.* Multi-arch. Vagrant has been designed with Virtualbox and x86 in mind. Even if you use alternative...

(Mobile Shell) Remote terminal application that allows roaming, supports intermittent connectivity, and provides intelligent local echo and line editing of user keystrokes. Mosh is a replacement for SSH. It's more robust and responsive, especially over Wi-Fi, cellular, and long-distance links. Mosh is free software, available for GNU/Linux, BSD, macOS, Solaris,...

Valentina is an open-source software for creating clothing articles. Among others, it allows the users to create cloth patterns using either standard sizes or custom set of measurements, using traditional methods to create unique pattern tools. Because it is available via PPA, installing Valentina 0.3.1 on Ubuntu 15.04, Ubuntu 14.10,...